package com.bcsq.todolistdemo.video;

import android.app.Activity;
import android.content.ContentUris;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.provider.DocumentsContract;
import android.provider.MediaStore;
import android.os.Bundle;
import android.util.Log;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;


import com.bcsq.todolistdemo.R;
import com.bcsq.todolistdemo.progress.ProgressListener;
import com.bcsq.todolistdemo.util.HttpUtil;

import org.jetbrains.annotations.NotNull;
import org.json.JSONException;
import org.json.JSONObject;

import java.io.File;
import java.io.IOException;

import androidx.annotation.RequiresApi;
import androidx.appcompat.app.AppCompatActivity;

import androidx.appcompat.widget.Toolbar;
import okhttp3.Callback;
import okhttp3.Response;

/**
 * 视频上传
 */
public class VideoUploadActivity extends AppCompatActivity implements View.OnClickListener {
    public static final String TAG = VideoUploadActivity.class.getName();
    public final static int VEDIO_KU = 101;
    private String path = "" + Environment.getExternalStorageState() + "/DCIM/vido/20207242341.MP4";//文件路径
    private ProgressBar post_progress;
    private TextView post_text;
    private Button btnVideoSelect;
    private Button btnVideoUpload;
    private EditText videoName;
    private Toolbar toolbar;
    private Context mContext;

    //http://39.104.85.239:8080/minio/   http://192.168.1.120:8100/upload/
    private String postUrl = "http://39.104.85.239:8080/minio/uploadFile";

    @Override
    public void onClick(View view) {
        switch (view.getId()){
            case R.id.video_select://选择文件
                Intent intent = new Intent();
                intent.setType("video/*");//文件类型限制
                intent.setAction(Intent.ACTION_GET_CONTENT);//action_get_content
                intent.addCategory(Intent.CATEGORY_OPENABLE);//catergory_openable
                startActivityForResult(intent,VideoUploadActivity.VEDIO_KU);

                videoName = findViewById(R.id.upload_video_name);
//                videoName.setText(path);
                break;

            case R.id.video_upload://上传
                UploadVideo.post(postUrl, path, post_progress, post_text, new UploadVideo.UploadCallBackListener(){
                    @Override
                    public void onResult(String msg) {
                        Log.i("chen", "upload result：" + msg);
                    }
                });
                break;
        }
    }


    private void init(){
        btnVideoSelect = findViewById(R.id.video_select);
        btnVideoUpload = findViewById(R.id.video_upload);
        post_progress = findViewById(R.id.post_progress);
        post_text =  findViewById(R.id.post_text);
        toolbar = findViewById(R.id.toolbar);

        toolbar.setTitle("视频上传");
        setSupportActionBar(toolbar);

        btnVideoSelect.setOnClickListener(this);
        btnVideoUpload.setOnClickListener(this);
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_video_upload);
        mContext = this;

        init();
    }



    /**
     * 选择回调
     */
    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent intent) {
        super.onActivityResult(requestCode, resultCode, intent);
        switch (requestCode) {
            case VEDIO_KU:
                if (resultCode == Activity.RESULT_OK) {
                    Uri uri = intent.getData();
                    if ("file".equalsIgnoreCase(uri.getScheme())) {//使用第三方应用打开
                        path = uri.getPath();
                        videoName.setText(path);
                        Toast.makeText(this,path + "11111",Toast.LENGTH_SHORT).show();
                    }
                    if (Build.VERSION.SDK_INT > Build.VERSION_CODES.KITKAT) {
                        path = getPath(mContext, uri);
                        String name = path.substring(path.lastIndexOf("/") + 1);
                        Log.i("chen", "name:" + name);
                        videoName.setText(name);
//                        Toast.makeText(this,path,Toast.LENGTH_SHORT).show();

                    }else {//4.4以下下系统调用方法
                        path = getRealPathFromURI(uri);
                        String name = path.substring(path.lastIndexOf("/") + 1);
                        Log.i("chen", "name:" + name);
                        videoName.setText(name);
                        Toast.makeText(mContext, path+"222222", Toast.LENGTH_SHORT).show();
                    }


                }
                break;
        }

    }

    public String getRealPathFromURI(Uri contentUri) {
        String res = null;
        String[] proj = { MediaStore.Images.Media.DATA };
        Cursor cursor = getContentResolver().query(contentUri, proj, null, null, null);
        if(null!=cursor&&cursor.moveToFirst()){;
            int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
            res = cursor.getString(column_index);
            cursor.close();
        }
        return res;
    }

    /**
     * 专为Android4.4设计的从Uri获取文件绝对路径，以前的方法已不好使
     */
    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
    public String getPath(final Context context, final Uri uri) {
        final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;

        // DocumentProvider
        if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
            // ExternalStorageProvider
            if (isExternalStorageDocument(uri)) {
                final String docId = DocumentsContract.getDocumentId(uri);
                final String[] split = docId.split(":");
                final String type = split[0];

                if ("primary".equalsIgnoreCase(type)) {
                    return Environment.getExternalStorageDirectory() + "/" + split[1];
                }
            }
            // DownloadsProvider
            else if (isDownloadsDocument(uri)) {

                final String id = DocumentsContract.getDocumentId(uri);
                final Uri contentUri = ContentUris.withAppendedId(
                        Uri.parse("content://downloads/public_downloads"), Long.valueOf(id));

                return getDataColumn(context, contentUri, null, null);
            }
            // MediaProvider
            else if (isMediaDocument(uri)) {
                final String docId = DocumentsContract.getDocumentId(uri);
                final String[] split = docId.split(":");
                final String type = split[0];

                Uri contentUri = null;
                if ("image".equals(type)) {
                    contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
                } else if ("video".equals(type)) {
                    contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
                } else if ("audio".equals(type)) {
                    contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
                }

                final String selection = "_id=?";
                final String[] selectionArgs = new String[]{split[1]};

                return getDataColumn(context, contentUri, selection, selectionArgs);
            }
        }
        else if ("content".equalsIgnoreCase(uri.getScheme())) {
            return getDataColumn(context, uri, null, null);
        }
        // File
        else if ("file".equalsIgnoreCase(uri.getScheme())) {
            return uri.getPath();
        }
        return null;
    }

    /**
     * Get the value of the data column for this Uri. This is useful for
     * MediaStore Uris, and other file-based ContentProviders.
     *
     * @param context       The context.
     * @param uri           The Uri to query.
     * @param selection     (Optional) Filter used in the query.
     * @param selectionArgs (Optional) Selection arguments used in the query.
     * @return The value of the _data column, which is typically a file path.
     */
    public String getDataColumn(Context context, Uri uri, String selection,
                                String[] selectionArgs) {

        Cursor cursor = null;
        final String column = "_data";
        final String[] projection = {column};

        try {
            cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs,
                    null);
            if (cursor != null && cursor.moveToFirst()) {
                final int column_index = cursor.getColumnIndexOrThrow(column);
                return cursor.getString(column_index);
            }
        } finally {
            if (cursor != null)
                cursor.close();
        }
        return null;
    }

    /**
     * @param uri The Uri to check.
     * @return Whether the Uri authority is ExternalStorageProvider.
     */
    public boolean isExternalStorageDocument(Uri uri) {
        return "com.android.externalstorage.documents".equals(uri.getAuthority());
    }

    /**
     * @param uri The Uri to check.
     * @return Whether the Uri authority is DownloadsProvider.
     */
    public boolean isDownloadsDocument(Uri uri) {
        return "com.android.providers.downloads.documents".equals(uri.getAuthority());
    }

    /**
     * @param uri The Uri to check.
     * @return Whether the Uri authority is MediaProvider.
     */
    public boolean isMediaDocument(Uri uri) {
        return "com.android.providers.media.documents".equals(uri.getAuthority());
    }

}